PRESENTACION

UNIVERSIDAD CENTRAL DEL ECUADOR

FACULTAD DE INGENIERIA EN GEOLOGA MINAS, PETRLEOS Y AMBIENTAL

CARRERA DE INGENIERA EN PETRLEOS

PERFORACIN II

HIDRULICA DE PERFORACIN

Programa de Seccin CSG 9 5/8"

Profesor: Ing. USHIA PUMA NGEL FERNANDO MSc.Alumno: LOJA SARZOSA ANDRS DANIELSemestre: SPTIMOFecha: Martes 30 de Junio de 2015

QUITO, ECUADOR

CAIDA DE P EN EL ANULAR

Seccin 9 5/8"PERDIDAS DE PRESION EN EL ANULAR Y ECD

Paso 7. Si Rea < ReL , utilice la ecuacin de flujo laminar para calcular el factor de friccin. Si Rea > ReT , utilice la ecuacin del flujo turbulento para calcular el factor de friccin.INGRESAR DATOS Si ReL< Rea < ReT, utilice la ecuacin del flujo transicional para calcular el factor de friccin.60056BOMBAS30036Velocida crtica y tasa de bombeo2001006534DIMETRO HOYO (D)12 1/4Q (GL) Lodo(lb/gal)10.6780TVD(FT)8617.314459Para cada Va que exceda Vc, calcule la tasa de bombeo mxima que causar la transicin. VP20Si se permanece por debajo de esta tasa de bombeo, el flujo de fluido a travs del intervalo anular permanecer laminar.YP16

Velocida crtica y tasa de bombeoPASO 1 (Esquema de Geometra de Pozo)DATOS/COMPONENTES DEL BHACAP.CALC.VOLUMENPASO 2PASO 3.APASO 3.BPASO 4PASO 5PASO 6.APASO 6.BPASO 7PASO 8PASO 10PASO 11PASO1PASO4NDESCRIPCIOND2 (in)D1 (in)H(ft)(BL/FT)(BLS)Va(ft/s)na Kaea (Cp)Rea ReLReTTIPO DE FLUJOfaPa (psi)Pa(psi)ECD(lpg)Vc (ft/s)Qc(gpm)15" DP -CASING 13 3/8"12.34755500.880.1238084408681.05537604422.49700.47719.3859122.7391267.3012816.3443616.344F LAMINAR0.018937936.30883169.32010.9780.20564.02525" DP-HOYO 12 1/4"12 1/452352.170.1214906742285.76671908392.54460.47719.3859120.6911296.0582816.3443616.344F LAMINAR0.018517715.976830.20663.089312 X 5" HWDP-HOYO 12 1/4"12 1/46 1/23520.104733339836.8661356132.95180.47719.385998.9311454.6362816.3443616.344F LAMINAR0.01649903.614270.22158.4834H. JAR - HOYO 12 1/4"12 1/46 5/832.540.10307518943.35406666412.99930.47719.385996.9431474.2482816.3443616.344F LAMINAR0.01627950.348240.22357.97158x5" HWDP - HOYO 12 1/4"12 1/46 1/2238.060.104733339824.93281887512.95180.47719.385998.9311454.6362816.3443616.344F LAMINAR0.01649902.444366CROSS OVER - HOYO 12 1/4"12 1/481.880.08360452690.15717651063.69780.47719.385975.0801774.7612816.3443616.344F LAMINAR0.01352290.033590.24351.32273 X 8" DRILL COLLAR- HOYO 12 1/4"12 1/48 1/490.390.07965805327.20029143193.88100.47719.385970.9211855.9162816.3443616.344F LAMINAR0.01293161.807640.24849.837812" STABILIZER - HOYO 12 1/4"12 1/4126.70.0058893530.039458665252.49320.47719.38594.26326101.7622816.3443616.344F TURBULENTO0.0035599107.967570.5918.78398 -1/4" PONY MONEL - HOYO 12 1/4" 12 1/48 5/169.180.07864438610.72195546393.93100.47719.385969.8661878.1882816.3443616.344F LAMINAR0.01277830.189090.24949.449101x8-1/4" DRILL COLLAR - HOYO 12 1/4"12 1/48 1/830.560.08164646882.4951160873.78650.47719.385973.0071813.9612816.3443616.344F LAMINAR0.01323070.577160.24650.59111BIT SUB W/FLOAT VALVE - HOYO 12 1/4"12 1/482.950.08360452690.24663335443.69780.47719.385975.0801774.7612816.3443616.344F LAMINAR0.01352290.052710.24351.322

CAIDA DE PRESION EN LA SARTA

CADA DE PRESIN EN LA SARTA DE PERFORACIN

Paso 6. Si Rep > ReL , utilice la ecuacin de flujo laminarINGRESAR DATOSpara calcular el factor de friccin.60056 Si Rep > ReT , utilice la ecuacin del flujo turbulento para calcular el factor de friccin.BOMBAS30036 Si ReL< Rep < ReT, utilice la ecuacin del flujo transicional 2001006534

Q (GL) Lodo(lb/gal)10.6780TVD(FT)8617.314459DATOSCAP.CALC.VOLUMENPASO 1PASO 2.APASO 2.APASO 3PASO 4PASO 5.APASO 5.BPASO6PASO 7PASO 9NDESCRIPCIONID(in)H(ft)(BL/FT)BBLSVp (ft/s)npkpep (Cp)RepReLReTTIPO DE FLUJOFpPp (psi)Pp (psi)15" DP - CASING 13 3/8"4.2765500.880.00177619749.770648734717.4050.6373.46339.69216944.602597.22793397.2278724549F TURBULENTO0.0049850797.8745311711.232682025" DP - HOYO 12 1/4"4.2762352.170.00177619744.177918230217.4050.6373.46339.69216944.602597.22793397.2278724549F TURBULENTO0.0049850341.170238312 X 5" HWDP - HOYO 12 1/4"3.000352.000.00087429570.307752088635.3600.6373.46326.98435525.082597.22793397.2278724549F TURBULENTO0.0040578244.4879944H. JAR - HOYO 12 1/4"2.75032.540.00073465130.023905551842.0810.6373.46324.54542605.782597.22793397.2278724549F TURBULENTO0.003857933.19966858X5" HWDP - HOYO 12 1/4"3.000238.060.00087429570.208134835835.3600.6373.46326.98435525.082597.22793397.2278724549F TURBULENTO0.0040578165.3488986CROSS OVER - HOYO 12 1/4"2.8131.880.00076869720.001445150740.2180.6373.46325.15840636.912597.22793397.2278724549F TURBULENTO0.00390901.73540473 X 8" DRILL COLLAR - HOYO 12 1/4"2.81390.390.00076869720.069482540140.2180.6373.46325.15840636.912597.22793397.2278724549F TURBULENTO0.003909083.437859812" STABILIZER - HOYO 12 1/4"2.7506.700.00073465130.004922163442.0810.6373.46324.54542605.782597.22793397.2278724549F TURBULENTO0.00385796.83582698 - 1/4" PONY MONEL - HOYO 12 1/4"2.8109.180.00076705850.007041596940.3030.6373.46325.12940727.592597.22793397.2278724549F TURBULENTO0.00390668.513996101X8 - 1/4" DRILL COLLAR - HOYO 12 1/42.87530.560.00080295560.024538323338.5020.6373.46325.76238827.872597.22793397.2278724549F TURBULENTO0.003958825.61846411BIT SUB W/FLOAT VALVE - HOYO 12 1/4"2.7502.950.00073465130.002167221242.0810.6373.46324.54542605.782597.22793397.2278724549F TURBULENTO0.00385793.009804

PRESION DE SURGENCIA Y DE SUCCI

Paso 7. Si Rea < ReL , utilice la ecuacin de flujo laminar para calcular el factor de friccin. Si Rea > ReT , utilice la ecuacin del flujo turbulento para calcular el factor de friccin. Si ReL< Rea < ReT, utilice la ecuacin del flujo transicional para calcular el factor de friccin, dondefa = factor de fricin de Fanning anular (adimensional).INGRESAR DATOS600100BOMBAS30090200310018Q (GL)6645032

Q (GL) Lodo(lb/gal)10.3450TVD(FT)10520Ls94.11721154t (seg)150TVD(FT)10520DATOSPASO 1PASO2PASO 3.APASO 3.BPASO 4PASO 5PASO 6.APASO 6.BPASO 7PASO 8PASO10PASO 11APASO 11BNDESCRIPCIOND2(in)D1(in)H(ft)Vpm(ft/s)Vm(ft/s)naKaea (Cp)ReaReLReTTIPO DE FLUJOfaPa(psi)Pa(psi)P SURGENICIA (lb/gal)P SUCCION(lb/gal)1DP -CAISING 9 5/8"8.68055758585948537.6468846160.593880.826612.65379153.80982128.455382337.549433137.54943F LAMINAR0.1868467.76918100.0456710.4828910.117112DP- HUECO8 1/25303.1937.6468846160.614330.826612.65379151.58158128.218082337.549433137.54943F LAMINAR0.187182.4421334 X 5 "HWDP- H8 1/25119.9437.6468846160.614330.826612.65379151.58158128.218082337.549433137.54943F LAMINAR0.187180.966094HYD. - MEC. JAR8 1/26 1/231.937.6468846161.166010.826612.65379123.09780171.239392337.549433137.54943F LAMINAR0.140151.21289517 X 5" HW DP8 1/25508.5937.6468846160.614330.826612.65379151.58158128.218082337.549433137.54943F LAMINAR0.187184.096586XO-OVER8 1/26 1/21.7737.6468846161.166010.826612.65379123.09780171.239392337.549433137.54943F LAMINAR0.140150.0673072 x 6-1/4" DC 8 1/26 3/460.137.6468846161.353570.826612.65379117.20945182.674652337.549433137.54943F LAMINAR0.131383.298988XO-OVER8 1/26 1/23.0237.6468846161.166010.826612.65379123.09780171.239392337.549433137.54943F LAMINAR0.140150.114839NEAR BIT8 1/28 1/85.6937.6468846166.926380.826612.6537967.61146347.248172337.549433137.54943F LAMINAR0.0691120.0777210TRICONE BIT8 1/28 1/20.837.646884616

BINGHAM ANULAR

ReaReT flujo turbulentoReL